Xenon lights have many advantages over those old Audi TT filament bulbs like longer life, lower power consumption, and more vivid color. Help bring your Audi TT into the new age with a sharper look with HID bulbs. High quality HID bulbs will replace your dull boring factory high consumption bulbs with many colors to choose from. Do not worry about the installation for your Audi TT. We have plug and go technology on all of our Headlights with our HID kit bulbs and ballasts. Our Using Audi TT HID bulbs will put out more light than any other type of headlight upgrade. At Hidsrus.com we only sell HIDs. We have HID kits for your Audi TT headlight upgrade. Let Hidsrus.com help make your ride the way it should with one of the easiest and most practical upgrade there is, plus they all come with a two year warranty. Get the next generation Audi TT look today by checking out the vast selection of HID conversion kits options we have for you. Do not go another night afraid of the dark, by some HID conversion kits for your Audi TT from Hidsrus.com.